Voyager 1 alla velocità con cui si è allontanata nell'anno fino al 2026-10-25 (JPL Horizons). In auto: senza sosta, senza mai fare rifornimento.
Come è stato scoperto
Primo pianeta scoperto nel 2020 con il transito e la velocità radiale (NASA Exoplanet Archive).
I suoi pianeti
WASP-148 b — 8.5 times Earth's width, Neptune-sized; its year lasts 9 days; about 670 °C, hotter than boiling water; found in 2020 by transit.
WASP-148 c — 14 times Earth's width (estimated from its mass, not measured), a giant, Jupiter-sized or more; its year lasts 35 days; about 320 °C, hotter than boiling water; found in 2020 by radial velocity.
NASA Exoplanet Archive, Planetary Systems Composite Parameters (fetched 2026-11-02). Composite values: where a planet's size or mass was not measured, the archive estimates it from the other.
This research has made use of the NASA Exoplanet Archive, which is operated by the California Institute of Technology, under contract with NASA under the Exoplanet Exploration Program.